In Interest of S____ J____

HALL, Justice:

This is an appeal by the parents of four minor children from a decree of the juvenile court terminating their parental rights pursuant to the authority contained in U.C.A., 1953, 78-3a-48, the applicable portion of • which reads as follows:(1) The court may decree a termination of all parental rights with respect to one or both parents if the court finds:(a) That the parent or parents are unfit or incompetent by reason of conduct or condition seriously detrimental to the child; .

Subsequent to the filing of the appeal, the parents withdrew their appeal as to the oldest child, age…